| （英） |
In wireless power transmission, analysis of transmission circuit is an important research topic. However, in conventional works, the load is often treated as a constant value. In this paper, we aim to determine the optimum value of the load that maximizes the received power. First, we analyze the received power in a single load circuit by changing the load value for fixed voltage source and transmission circuit. In this case, we take a magnetic coupling circuit with specified S-parameters as a target example of analysis. In the next step, we deal with a more complex case of the circuit with two loads, and we analyze the optimum loads to maximize the total transfer power to the loads. |